Heavy-Duty High Current Wire to Board Connector

The SH75004 is a high-performance Wire To Board Connector designed for applications demanding superior current capacity and reliable electrical connections. This connector supports 2 poles with an impressive current rating of 18A AC/DC and a voltage rating of 600V AC/DC, making it ideal for industrial, automotive, and power electronics environments where safety and performance are critical.

Crafted with precision, the connector features a durable brass body combined with a Nylon66 UL 94 V-2 housing, ensuring excellent mechanical strength, thermal stability, and resistance to wear. The low contact resistance of ≤10mΩ guarantees minimal energy loss and stable electrical performance, while the insulation resistance of ≥1000MΩ protects against electrical leakage, enhancing overall system safety.

The SH75004 wire to board connector is rated to withstand voltages up to 1500V AC per minute and can reliably operate in temperatures ranging from -40℃ to +75℃. It accommodates AWG #18 wires, making it suitable for heavy-duty wiring in robust electronic assemblies. This connector is fully compatible with pcb wire connector layouts and can be integrated seamlessly into board level connector systems for compact, reliable connections.

Applications include power supply modules, industrial control panels, automotive harnesses, and other electronic systems requiring high current transfer. The connector’s straightforward design ensures easy assembly, while its robust materials provide long-term reliability under harsh operating conditions. Users often inquire about compatibility with different wire gauges and PCB thicknesses, but the SH75004 is specifically optimized for AWG #18 wiring and standard board mounting. Routine inspection and correct insertion are advised to maintain optimal performance.

In addition, this wire to board connector is engineered to resist oxidation, corrosion, and mechanical fatigue, reducing maintenance requirements and downtime. Its compact form factor combined with heavy-duty performance allows engineers to design efficient layouts without sacrificing current capacity or safety. Integrating the SH75004 into your projects ensures a reliable connection that can withstand challenging electrical and environmental demands.